Too high readings

Toast won't be helping your blood sugars in the slightest.
Sugar in the tea?

I agree with @bulkbiker toast has the potential to get you sugar levels in double digits even if its brown bread, sourdough bread or any other variation of wheat flour bread. I can say this with complete conviction because i have seen it time and again with my own readings and Infact it was this awareness that led me to LCHF diet. @bulkbiker 's story on dietdoctor website also helped as did the book "The diabetes code" written by Dr. Jason Fung.

Also note that sometimes Novorapid can just be a long way from rapid at times, I know when I was still using it I needed to take it a good 20-30 mins before breakfast otherwise there was a monster spike in the waiting